new send icons, fix logic for disabling/enabling

// FREEBIE

res/layout/conversation_activity.xml

@@ -111,7 +111,7 @@
                     android:contentDescription="@string/conversation_activity__send"
                     android:nextFocusLeft="@+id/embedded_text_editor"
                     android:padding="12dp"
-                    android:src="?conversation_send_button"
+                    android:src="?conversation_send_button_sms_insecure"
                     android:clickable="false"
                     android:enabled="false" />
 

res/values/attrs.xml

@@ -23,8 +23,9 @@
     <attr name="conversation_background" format="reference|color"/>
     <attr name="conversation_editor_background" format="reference"/>
     <attr name="conversation_editor_text_color" format="reference|color"/>
-    <attr name="conversation_send_button" format="reference"/>
-    <attr name="conversation_send_secure_button" format="reference"/>
+    <attr name="conversation_send_button_push" format="reference"/>
+    <attr name="conversation_send_button_sms_secure" format="reference"/>
+    <attr name="conversation_send_button_sms_insecure" format="reference"/>
     <attr name="conversation_delivered_indicator" format="reference"/>
     <attr name="conversation_emoji_toggle" format="reference"/>
     <attr name="conversation_keyboard_toggle" format="reference"/>

res/values/themes.xml

@@ -30,8 +30,9 @@
         <item name="conversation_background">#ffdddddd</item>
         <item name="conversation_editor_background">@drawable/textlines</item>
         <item name="conversation_editor_text_color">#ff111111</item>
-        <item name="conversation_send_button">@drawable/ic_send_holo_light</item>
-        <item name="conversation_send_secure_button">@drawable/ic_send_encrypted_holo_light</item>
+        <item name="conversation_send_button_push">@drawable/ic_send_push</item>
+        <item name="conversation_send_button_sms_secure">@drawable/ic_send_sms_secure</item>
+        <item name="conversation_send_button_sms_insecure">@drawable/ic_send_sms_insecure</item>
         <item name="conversation_delivered_indicator">@drawable/ic_sms_mms_delivered_light</item>
         <item name="conversation_emoji_toggle">@drawable/ic_emoji_dark</item>
         <item name="conversation_keyboard_toggle">@drawable/ic_ime_dark</item>
@@ -116,8 +117,9 @@
         <item name="conversation_background">@color/black</item>
         <item name="conversation_editor_background">@drawable/textlines_dark</item>
         <item name="conversation_editor_text_color">#ffeeeeee</item>
-        <item name="conversation_send_button">@drawable/ic_send_holo_dark</item>
-        <item name="conversation_send_secure_button">@drawable/ic_send_holo_dark_encrypted</item>
+        <item name="conversation_send_button_push">@drawable/ic_send_push</item>
+        <item name="conversation_send_button_sms_secure">@drawable/ic_send_sms_secure</item>
+        <item name="conversation_send_button_sms_insecure">@drawable/ic_send_sms_insecure_dark</item>
         <item name="conversation_delivered_indicator">@drawable/ic_sms_mms_delivered_dark</item>
         <item name="conversation_emoji_toggle">@drawable/ic_emoji_light</item>
         <item name="conversation_keyboard_toggle">@drawable/ic_ime_light</item>

src/org/thoughtcrime/securesms/ConversationActivity.java

@@ -148,6 +148,10 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
   private static final int PICK_CONTACT_INFO = 5;
   private static final int GROUP_EDIT        = 6;
 
+  private static final int SEND_ATTRIBUTES[] = new int[]{R.attr.conversation_send_button_push,
+                                                         R.attr.conversation_send_button_sms_secure,
+                                                         R.attr.conversation_send_button_sms_insecure};
+
   private MasterSecret    masterSecret;
   private RecipientsPanel recipientsPanel;
   private EditText        composeText;
@@ -673,26 +677,31 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
   }
 
   private void initializeSecurity() {
-    int        attributes[] = new int[]{R.attr.conversation_send_button,
-                                        R.attr.conversation_send_secure_button};
-    TypedArray drawables    = obtainStyledAttributes(attributes);
 
-    if (isPushDestination() || (getRecipients() != null && getRecipients().isGroupRecipient()) ||
+    TypedArray drawables = obtainStyledAttributes(SEND_ATTRIBUTES);
+    if ((getRecipients() != null && getRecipients().isGroupRecipient()) ||
         (isSingleConversation() && Session.hasSession(this, masterSecret, getRecipients().getPrimaryRecipient())))
     {
-      sendButton.setImageDrawable(drawables.getDrawable(1));
       this.isEncryptedConversation     = true;
       this.isAuthenticatedConversation = Session.hasRemoteIdentityKey(this, masterSecret, getRecipients().getPrimaryRecipient());
       this.characterCalculator         = new EncryptedCharacterCalculator();
     } else {
-      sendButton.setImageDrawable(drawables.getDrawable(0));
       this.isEncryptedConversation     = false;
       this.isAuthenticatedConversation = false;
       this.characterCalculator         = new CharacterCalculator();
     }
 
-    calculateCharactersRemaining();
+    if (isPushDestination()) {
+      sendButton.setImageDrawable(drawables.getDrawable(0));
+    } else if (isEncryptedConversation) {
+      sendButton.setImageDrawable(drawables.getDrawable(1));
+    } else {
+      sendButton.setImageDrawable(drawables.getDrawable(2));
+    }
+
     drawables.recycle();
+
+    calculateCharactersRemaining();
   }
 
   private void initializeMmsEnabledCheck() {
@@ -769,6 +778,7 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
       composeText.setText(getString(R.string.ConversationActivity_forward_message_prefix) + ": " +
                           getIntent().getStringExtra("forwarded_message"));
     }
+
   }
 
   private void initializeRecipientsInput() {
@@ -1200,7 +1210,6 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
           }
         }
       }
-
       return false;
     }
 
@@ -1214,15 +1223,6 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
     @Override
     public void afterTextChanged(Editable s) {
       calculateCharactersRemaining();
-//      if (s == null || s.length() == 0) {
-//        sendButton.setClickable(false);
-//        sendButton.setEnabled(false);
-//        sendButton.setColorFilter(0x66FFFFFF);
-//      } else {
-//        sendButton.setClickable(true);
-//        sendButton.setEnabled(true);
-//        sendButton.setColorFilter(null);
-//      }
     }
     @Override
     public void beforeTextChanged(CharSequence s, int start, int count,int after) {}